In April, Jacksonville typically sees daytime highs of 23.2°C and overnight lows around 9.4°C. Compared to the annual average high of 22.6°C, April runs +0.6°C.
April in Jacksonville averages a daytime high of 23.2°C and an overnight low of 9.4°C.
April runs +0.6°C compared to Jacksonville's annual average high of 22.6°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 23.2°C and cooler evenings around 9.4°C.